body{font-size:62.5%;font-family:"Microsoft YaHei",Arial; overflow-x:hidden; overflow-y:auto;}
.viewport{ max-width:640px; min-width:300px;  margin:0px auto;}
body,ul,li,div,p,h1,h2{margin: 0;padding: 0;}
 
.tp{
    	position: fixed;
    	left:85%;
    	top: 85%;
    	z-index: 1;
    	text-decoration: none;
    }
.floor{
	width: 100%;
	position: fixed;
	bottom: 0%;
	color: white;
	text-align: center;
	font-size: 14px;
	background-color: #777777;
	line-height:222%;
	height:6%;
}
.me{   
	padding-top: 0.2rem;
	font-size:15px;
	text-align: center;
	width: 32.5%;
	height:1.7rem;
	display: relative;
	float:left ;
}
.me img{
	width: 1.9rem;
	height:1.2rem;
}

#bd{
	text-align: 50%;
}
a:link{
	color: black;
} 
a:visited{
	color:black;
}












